view src/samer/tools/TaskTrigger.java.not @ 0:bf79fb79ee13

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/*
 *	TaskTrigger.java
 *
 *	Copyright (c) 2000, Samer Abdallah, King's College London.
 *	All rights reserved.
 *
 *	This software is provided AS IS and WITHOUT ANY WARRANTY;
 *	without even the implied warranty of MERCHANTABILITY or
 *	FITNESS FOR A PARTICULAR PURPOSE.
 */

package	samer.tools;
import  samer.core.*;
import  samer.core.util.*;
import  samer.core.util.swing.Meter;
import  samer.core.types.*;
import  java.util.*;
import  java.awt.*;

	{
		Task 			task;
		Viewable			vbl;

		SignalTrace(DoubleModel sig) {
		}

		public void detach() { task.dispose(); deleteObserver(this); }
		public void update(Observable obs, Object arg) {
			if (arg==Viewable.DISPOSING) { detach(); getParent().remove(this); }
			else if (vbl==obs) run();
			else super.update(obs,arg);
		}

}